This product has a broad-spectrum antibacterial effect, especially high antibacterial activity against aerobic Gram-negative bacilli. It has good antibacterial activity in vitro against the following bacteria: most bacteria of the Enterobacteriaceae family, including Citrobacter, Enterobacter cloacae, Enterobacter aerogenes, Escherichia coli, Klebsiella, Proteus, Salmonella, Shigella, Vibrio, Yersinia, etc. It often also has antibacterial activity against multi-drug resistant bacteria. It has high antibacterial activity against penicillin-resistant Neisseria gonorrhoeae, enzyme-producing influenza bacilli and Moraxella. It has antibacterial activity against most strains of Pseudomonas such as Pseudomonas aeruginosa. This product has antibacterial activity against methicillin-sensitive Staphylococcus aureus, and only moderate antibacterial activity against Streptococcus pneumoniae, hemolytic Streptococcus and Enterococcus faecalis. It has good antimicrobial activity against Chlamydia trachomatis, Mycoplasma, Legionella, and also has antibacterial activity against Mycobacterium tuberculosis and atypical mycobacteria. It has poor antibacterial activity against anaerobic bacteria. Ciprofloxacin is a bactericide that acts on the A subunit of bacterial DNA gyrase, inhibiting DNA synthesis and replication, leading to bacterial death.

A broad-spectrum antibacterial drug, also effective against Chlamydia trachomatis. Mainly used to treat bacterial external eye infections, trachoma and bacterial intraocular infections.

Taurine is a sulfur-containing amino acid and the main amino acid in the mature retina. This product can promote the growth and development of the retina and relieve ciliary muscle spasm. Taurine competitively binds with reducing sugars in the aqueous humor and vitreous body, preventing the protein in the vitreous body from being saccharified and oxidized.

This product is a broad-spectrum antibiotic, the mechanism of action is to inhibit bacterial protein synthesis, and is effective against most Gram-negative and some Gram-positive bacteria, as well as Chlamydia trachomatis and Rickettsia.